Patents by Inventor Guangzhi Qin

Guangzhi Qin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • System for controlling a photovoltaic system, method and device for controlling the photovoltaic system
    Patent number: 11837993
    Abstract: A system for controlling a photovoltaic system and a method and device for controlling a photovoltaic system are provided. The method includes that: whether an abnormity occurs to a control component which currently controls the photovoltaic system or not is determined; and under the condition of determining that the abnormity occurs, switching to another control component to control the photovoltaic system is executed. According to the disclosure, the technical problem of relatively low reliability of a control system for a photovoltaic system providing power for a smart home system in the related art is solved.
    Type: Grant
    Filed: December 11, 2018
    Date of Patent: December 5, 2023
    Assignee: GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
    Inventors: Hongwei Xu, Guangzhi Qin, Kai Zhu, Zuoxin Jiang
  • Method and Apparatus for Wireless Network Configuration, Storage Medium and Processor
    Publication number: 20220201510
    Abstract: Disclosed are a method and an apparatus for wireless network configuration, a storage medium and a processor. The method includes: monitoring an execution result of a network configuration step in a wireless network configuration process; determining a corresponding failure reason when the execution result of the network configuration step is failure; and executing an operation corresponding to the failure reason. The operation comprises one of the following: outputting prompt information containing the failure reason and adjusting parameters of a network configuration device.
    Type: Application
    Filed: March 14, 2022
    Publication date: June 23, 2022
    Applicants: GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI, LEAYUN TECHNOLOGY CO., LTD. OF ZHUHAI
    Inventors: Guangzhi QIN, Hongwei XU, Fengmei MAO, Yuen LIU, Xilin LI
  • System for controlling a photovoltaic system, method and device for controlling the photovoltaic system
    Publication number: 20210273608
    Abstract: A system for controlling a photovoltaic system and a method and device for controlling a photovoltaic system are provided. The method includes that: whether an abnormity occurs to a control component which currently controls the photovoltaic system or not is determined; and under the condition of determining that the abnormity occurs, switching to another control component to control the photovoltaic system is executed. According to the disclosure, the technical problem of relatively low reliability of a control system for a photovoltaic system providing power for a smart home system in the related art is solved.
    Type: Application
    Filed: December 11, 2018
    Publication date: September 2, 2021
    Applicant: Gree Electric Appliances, Inc. of Zhuhai
    Inventors: Hongwei Xu, Guangzhi Qin, Kai Zhu, Zuoxin Jiang